公开(公告)号：US20230051578A1

公开(公告)日：2023-02-16

申请号：US17751480

申请日：2022-05-23

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: G06F13/42 ,  H04L1/20 ,  H04L1/00 ,  H04L1/24 ,  H04L5/14 ,  H04L25/02 ,  G06F13/38 ,  G06F13/40

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

公开(公告)号：US20150092869A1

公开(公告)日：2015-04-02

申请号：US14507743

申请日：2014-10-06

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: H04L1/00 ,  H04L25/02

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D50/10

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

Abstract translation: 一种设备包括耦合到节点的发射器，其中节点将耦合到有线链路。 发射机具有多种操作模式，包括校准模式，其中根据有线链路以预定错误率对应的电压裕度来确定有线链路上的通信数据速率的范围。 通信数据速率的范围包括最大数据速率，其可以是初始数据速率的非整数倍。

公开(公告)号：US08855217B2

公开(公告)日：2014-10-07

申请号：US13633076

申请日：2012-10-01

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: H04B3/00 ,  H04L25/02 ,  H04L1/24 ,  H04L1/00 ,  H04L5/14 ,  H04L1/20

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D50/10

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

Abstract translation: 一种设备包括耦合到节点的发射器，其中节点将耦合到有线链路。 发射机具有多种操作模式，包括校准模式，其中根据有线链路以预定错误率对应的电压裕度来确定有线链路上的通信数据速率的范围。 通信数据速率的范围包括最大数据速率，其可以是初始数据速率的非整数倍。

公开(公告)号：US20180329859A1

公开(公告)日：2018-11-15

申请号：US15947701

申请日：2018-04-06

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: G06F13/42 ,  G06F13/40 ,  G06F13/38 ,  H04L1/20 ,  H04L5/14 ,  H04L25/02 ,  H04L1/00 ,  H04L1/24

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D50/10

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

公开(公告)号：US09178647B2

公开(公告)日：2015-11-03

申请号：US14507743

申请日：2014-10-06

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: H04B3/00 ,  H04L1/00 ,  H04L1/20 ,  H04L1/24 ,  H04L5/14 ,  H04L25/02

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D50/10

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

Abstract translation: 一种设备包括耦合到节点的发射器，其中节点将耦合到有线链路。 发射机具有多种操作模式，包括校准模式，其中根据有线链路以预定错误率对应的电压裕度来确定有线链路上的通信数据速率的范围。 通信数据速率的范围包括最大数据速率，其可以是初始数据速率的非整数倍。

公开(公告)号：US11886375B2

公开(公告)日：2024-01-30

申请号：US17751480

申请日：2022-05-23

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: G06F13/42 ,  H04L1/20 ,  H04L1/00 ,  H04L1/24 ,  H04L5/14 ,  H04L25/02 ,  G06F13/38 ,  G06F13/40

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D30/50

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

公开(公告)号：US10452601B2

公开(公告)日：2019-10-22

申请号：US15947701

申请日：2018-04-06

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: G06F13/42 ,  H04L1/00 ,  H04L1/20 ,  H04L1/24 ,  H04L5/14 ,  H04L25/02 ,  G06F13/38 ,  G06F13/40

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

公开(公告)号：US09940299B2

公开(公告)日：2018-04-10

申请号：US15393234

申请日：2016-12-28

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: G06F3/00 ,  G06F13/42 ,  G06F13/40 ,  G06F13/38 ,  H04L1/20 ,  H04L1/00 ,  H04L25/02

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D50/10

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

公开(公告)号：US20160124895A1

公开(公告)日：2016-05-05

申请号：US14931652

申请日：2015-11-03

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: G06F13/42 ,  G06F13/40 ,  G06F13/38

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D50/10

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.

公开(公告)号：US20240264972A1

公开(公告)日：2024-08-08

申请号：US18424673

申请日：2024-01-26

Applicant: Rambus Inc.

Inventor： Yohan U. Frans ,  Hae-Chang Lee ,  Brian S. Leibowitz ,  Simon Li ,  Nhat M. Nguyen

IPC: G06F13/42 ,  G06F13/38 ,  G06F13/40 ,  H04L1/00 ,  H04L1/20 ,  H04L1/24 ,  H04L5/14 ,  H04L25/02

CPC classification number: G06F13/4286 ,  G06F13/385 ,  G06F13/4068 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04L1/205 ,  H04L1/243 ,  H04L5/1446 ,  H04L25/0262 ,  H04L25/0292 ,  Y02D30/50

Abstract: A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to the wired link at a predetermined error rate. The range of communication data rates includes a maximum data rate, which can be a non-integer multiple of an initial data rate.